it also is one of the poorest cities. compare that to michigan overall which is at 16%, the 14% is the national figure. it is a sad picture, even more so because of flint's history as the center of the american manufacturing industry. it's the birthplace of this country's labor movement. in 1960, flint was michigan's second largest city 200,000 people. it also had a vibrant middle class, it's public school system was a model for the nation and that was due in large part to the strength of its labor unions and the large number of manufacturing workers living in flint. they took over a factory and they didn't leave until they reached a deal with management. workers occupied several general motor's plants. not for a day, a week but for month -- actually for longer than a month for 40-consecutive days and it worked. they got bargaining rights, and 40-hour workweek and a minimum wage. they had 100,000 people turned out in detroit to show their support for the striking workers in flint 100,000 people. and yesterday, 12,000 peop